Staff

Frederick Gastroenterology Associates

All our professionals at Frederick Gastroenterology Associates maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in gastroenterology.

Physicians


Nelson Chuang, MD, PhD
Medical Degree: Robert Wood Johnson Medical School
Residency: Montefiore Medical Center
Fellowship: University of Maryland

 


Weiming Yan, MD, Phd
Medical Degree: Ohio State University
Residency: Georgetown University Hospital
Fellowship: West Virginia University

 


Sean E. Hunt, MD
Medical Degree: University of Maryland
Residency: Thomas Jefferson University
Fellowship: University of Connecticut

 



Matthew Yeatman, MD
Medical Degree: University of Maryland
Residency: Johns Hopkins Hospital
Fellowship: Johns Hopkins Hospital

 



Rohini Bhatia, MD
Medical Degree: University California San Franciso
Residency: Massachusetts General Hospital
Fellowship: Stanford University

 



Dawei Yang, MD, Phd
Medical Degree: Case Western Reserve
Residency: Case Western Reserve
Fellowship: Johns Hopkins Hospital

 




Ali J. Husain, MD

Rhodes Scholar: Oxford University
Medical Degree: Washington University, St. Louis
Residency: Stanford University
Fellowship: University of Iowa Hospital

 



Andrew D. Mowery, DO
Medical Degree: Philadelphia College of Osteopathic Medicine
Residency: Geisinger Health Systems
Fellowship: Geisinger Health Systems
Interventional Gastroenterology: Virginia Commonwealth University

 



Thomas A. Huebner, M.D.

Medical Degree: Eastern Virginia Medical School
Pathology Residency: University of Maryland
Pathology Fellowship: Johns Hopkins Hospital

 




Natasha Kamal, MD

Medical Degree: University of Maryland
Residency: Icahn School of Medicine Mt. Sinai
Fellowship: National Institutes of Health
IBD Fellowship: University of Maryland 

 

Health Professionals


Carolyn J. Hedin, CRNP-A
Nursing Degree: Loma Linda University
Nurse Practitioner : The George Washington University

 




Colette L. Benton, CRNP
Nursing Degree:University of Maryland
Nurse Practitioner: University of Maryland

 




Janet Dakers-Bidle, CRNP
Nursing Degree: University of Maryland
Nurse Practitioner: University of Maryland

 




Kelly Hausenbauer, PA-C
Undergraduate Degree: Carleton College
Physician's Assistant: The George Washington University

 




Evelyn Chavez, PA-C
Physician’s Assistant Degree: Arcadia University
B.S. Biological Sciences: University of Maryland

Our Locations